But, after she stunned fans with her incredibly grown-up appearance at an event earlier this month, it seems Kylie has decided to take some tips from Taylor Swift when it comes to age-appropriate dressing.
Kylie donned the same gold Contrarian dress previously sported by Taylor, 22, back in October as she attended an event in Los Angeles on Monday night.
Much better! Kylie Jenner, 14, appears to have taken some style tips from Taylor Swift when it comes to age-appropriate dressing in her pretty gold dress
The girly boat neck dress is certainly in sharp contrast to the Hervé Léger bandage dress she wore to the launch of the Kardashian Khaos store in Las Vegas in early December.
Kylie teamed the bow dress with black nail varnish, poker straight hair and black heels.
Meanwhile, it has been revealed that Kylie and older sister Kendall are set to release their own line of jewellery.
Too grown-up: Kylie's gold dress is in sharp contrast to the bandage dress she sported to an event earlier this month
They said in a statement: 'We love accessories and it’s amazing that we’re going to have our own line to be able to wear every day—and for our friends to wear, too!'
Mouawad added: 'With their popular show on E! Entertainment Television, millions of teenagers look to Kendall and Kylie for style advice, so they were truly a perfect fit for the company and I’m thrilled to partner with them.'
Next stop... global domination: It seems Kylie and Kendall will follow their older siblings' fame, after announcing plans for their own jewellery line
It was revealed earlier this year that Kendall and Kylie could soon star in their own E! reality show, after head of the cable channel Bonnie Hammer said she plans to add more Kardashians to the roster of TV shows featuring the family.
Talking of plans for a series around Kylie and Kendall, Hammer said: 'I think it will have its own life expectancy and we'll just go along with it and help hone what's right for E! and what's not right for E! as we develop a whole other world.'